Karl Koller, a Austrian midfielder, had spells at First Vienna. He was an international for Austria before his death in 2009.
| Surname | Koller |
| Name | Karl |
| Nationality | Austria |
| Birthplace | Matzendorf-Hölles, Austria |
| Birth Date | 8 February 1929 |
| Death Date | 24 January 2009 (79 years old) |
| Position | Midfielder |
| Height | 1.76 m |
| Weight | 75 kg |
First Vienna
Austria National Team